syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 12h11m 42321 48495 286657 983d014aafb1 .config 22h34m 56f88057 7d10h all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 43d 96d PATCH [88d]
possible deadlock in __folio_end_writeback fuse 4 C 11089 18m 101d 💬 3 [17d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 13515 28m 133d PATCH [80d]
WARNING in alloc_frozen_pages_noprof mm -1 C 390 33d 157d 💬 3 [154d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3211 1h02m 216d
possible deadlock in __del_gendisk block 4 C done 43987 10d 235d PATCH [161d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 98 7h46m 247d
WARNING in nsim_fib_event_nb net -1 C done 818 12h56m 260d PATCH [108d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1498 3h42m 266d PATCH [29d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3324 7h00m 290d 💬 2 [21d]
INFO: task hung in sync_bdevs (3) block 1 C 3183 44m 327d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 212d 401d PATCH [400d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 374d 407d 💬 1 [365d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 13d 418d
INFO: task hung in netdev_run_todo (4) wireguard 1 748 2d11h 464d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 10225 8m 489d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 1d11h 501d 💬 1 [29d]
INFO: task hung in disable_device kernel 1 1116 7d21h 507d 💬 4 [410d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3567 1h36m 517d 💬 4 [18d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 9d04h 518d 💬 3 [60d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 2d17h 597d 💬 12 [79d]
INFO: task hung in bdev_open block 1 C error 3501 50m 598d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21901 now 665d PATCH [648d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 4d00h 665d 💬 1 [200d]
WARNING in io_ring_exit_work (2) io-uring -1 5022 7h55m 694d 💬 1 [2d16h]
possible deadlock in smc_release smc 4 C error 186 3d02h 714d 💬 2 [74d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 501d 766d PATCH [525d]
INFO: task hung in bdev_release block 1 C error 2629 7h06m 778d PATCH [761d]
INFO: task hung in truncate_inode_pages block 1 C 29 447d 853d
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 7d07h 863d 💬 4 [92d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 44d 948d 💬 5 [50d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 423d 956d
INFO: task hung in del_device_store net 1 C error 1953 1h45m 1048d
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 11d 1158d
possible deadlock in filemap_fault mm 4 C done 3006 13h54m 1170d 💬 4 [29d]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 1d05h 1474d PATCH [1206d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 964951 now 1524d PATCH [940d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3374 10h41m 1843d PATCH [1580d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 675d 1931d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 93d 1936d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6914 6d14h 1940d
BUG: soft lockup in smp_call_function kernel 1 C done 1716 2d07h 2014d 💬 1 [1029d]
BUG: workqueue lockup (5) kernel 1 C done 14962 18h21m 2194d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 7d16h 2347d
INFO: task hung in iterate_supers 9p 1 C error error 5804 126d 2747d PATCH [2744d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2944415 now 2254d
corrupted report (2) mm hfs -1 1054807 now 2837d
no output from test machine (2) -1 C done 2084563 now 2960d